Who owns MAC prefix A4D3B5?

A4D3B5 is registered to GLITEL Stropkov, s.r.o. in the IEEE MA-L registry.

What devices use A4D3B5?

Any network device with a MAC address starting A4:D3:B5 was manufactured by or for GLITEL Stropkov, s.r.o..

MA-L · OUI prefix

GLITEL Stropkov, s.r.o.

Any MAC address starting A4:D3:B5 is registered to GLITEL Stropkov, s.r.o. in SK.

OUI prefix	A4D3B5
Vendor	GLITEL Stropkov, s.r.o.
Registry	MA-L (24-bit, large block)
Country	SK
Example MAC	A4:D3:B5:00:00:00

What this means

The IEEE assigned the MA-L block A4D3B5 to GLITEL Stropkov, s.r.o.. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting A4:D3:B5, it is GLITEL Stropkov, s.r.o. hardware.

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